Add convert.h/convert.c

qmake/compiler_config.pri

@@ -4,7 +4,7 @@ CONFIG += warn_on stl rtti exceptions
 QT -= core gui
 
 CONFIG(debug, debug|release) {
-  DEFINES *= _DEBUG_CONFIG_
+  DEFINES += _DEBUG_CONFIG_
   CONFIG  += console
 }
 else {

qmake/fougdatax.pro

@@ -28,12 +28,14 @@ HEADERS += \
     ../src/stream.h \
     ../src/task_control.h \
     ../src/transfer.h \
+    ../src/convert.h
 
 SOURCES += \
     ../src/endian.c \
     ../src/error.c \
     ../src/stream.c \
-    ../src/task_control.c
+    ../src/task_control.c \
+    ../src/convert.c
 
 *-g++*:QMAKE_CFLAGS += -ansi -pedantic-errors
 *-msvc*:QMAKE_CFLAGS += -TC
@@ -46,6 +48,7 @@ INSTALLS += global_inc
 contains(DATAX, stl) {
   dll:DEFINES += FOUG_DATAX_LIBSTL_DLL \
                  FOUG_DATAX_LIBSTL_MAKE_DLL
+  #DEFINES += FOUG_STLB_READWRITE_ALIGNSAFE
 
   HEADERS += \
     ../src/libstl/stl_global.h \

src/convert.c

@@ -0,0 +1,21 @@
+#include "convert.h"
+
+typedef union
+{
+  uint32_t      as_integer;
+  foug_real32_t as_float;
+} _internal_foug_int_real_32_convert_t;
+
+foug_real32_t foug_convert_real32(uint32_t val)
+{
+  _internal_foug_int_real_32_convert_t conv;
+  conv.as_integer = val;
+  return conv.as_float;
+}
+
+uint32_t foug_convert_uint32(foug_real32_t val)
+{
+  _internal_foug_int_real_32_convert_t conv;
+  conv.as_float = val;
+  return conv.as_integer;
+}

src/convert.h

@@ -0,0 +1,9 @@
+#ifndef FOUG_CONVERT_H
+#define FOUG_CONVERT_H
+
+#include "global.h"
+
+FOUG_LIB_EXPORT foug_real32_t foug_convert_real32(uint32_t val);
+FOUG_LIB_EXPORT uint32_t      foug_convert_uint32(foug_real32_t val);
+
+#endif /* FOUG_CONVERT_H */

src/endian.c

@@ -1,5 +1,7 @@
 #include "endian.h"
 
+#include "convert.h"
+
 #include <string.h>
 
 typedef union
@@ -8,26 +10,6 @@ typedef union
   uint8_t bytes[4];
 } _internal_foug_int_bytes_32_convert_t;
 
-typedef union
-{
-  uint32_t as_integer;
-  foug_real32_t as_float;
-} _internal_foug_int_real_32_convert_t;
-
-static foug_real32_t convert_real32(uint32_t val)
-{
-  _internal_foug_int_real_32_convert_t conv;
-  conv.as_integer = val;
-  return conv.as_float;
-}
-
-static uint32_t convert_uint32(foug_real32_t val)
-{
-  _internal_foug_int_real_32_convert_t conv;
-  conv.as_float = val;
-  return conv.as_integer;
-}
-
 /*! Endianness (byte order) of the host's CPU architecture */
 foug_endianness_t foug_host_endianness()
 {
@@ -133,23 +115,23 @@ void foug_encode_uint32_be(uint32_t val, uint8_t* bytes)
 /*! Read a 32bit real from memory-location \p bytes (little-endian byte order) */
 foug_real32_t foug_decode_real32_le(const uint8_t* bytes)
 {
-  return convert_real32(foug_decode_uint32_le(bytes));
+  return foug_convert_real32(foug_decode_uint32_le(bytes));
 }
 
 /*! Read a 32bit real from memory-location \p bytes (mixed-endian byte order) */
 foug_real32_t foug_decode_real32_me(const uint8_t* bytes)
 {
-  return convert_real32(foug_decode_uint32_me(bytes));
+  return foug_convert_real32(foug_decode_uint32_me(bytes));
 }
 
 /*! Read a 32bit real from memory-location \p bytes (big-endian byte order) */
 foug_real32_t foug_decode_real32_be(const uint8_t* bytes)
 {
-  return convert_real32(foug_decode_uint32_be(bytes));
+  return foug_convert_real32(foug_decode_uint32_be(bytes));
 }
 
 /*! Write 32bit real \p val to the memory location at \p bytes in little-endian byte order */
 void foug_encode_real32_le(foug_real32_t val, uint8_t* bytes)
 {
-  foug_encode_uint32_le(convert_uint32(val), bytes);
+  foug_encode_uint32_le(foug_convert_uint32(val), bytes);
 }